Pith Number

pith:4QG3BH4H

pith:2008:4QG3BH4HN62P6NHE7N3BMZIQP2

not attested not anchored not stored refs pending

Production of ultracold heteronuclear YbRb* molecules by photoassociation

A. G\"orlitz, F. Baumer, F. M\"unchow, N. Nemitz, S. Tassy

arxiv:0807.0852 v1 · 2008-07-05 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QG3BH4HN62P6NHE7N3BMZIQP2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:22:44.335122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e40db09f876fb4ff34e4fb761665107e9984f3bdec8ac888700fe1eba78f4509

Aliases

arxiv: 0807.0852 · arxiv_version: 0807.0852v1 · doi: 10.48550/arxiv.0807.0852 · pith_short_12: 4QG3BH4HN62P · pith_short_16: 4QG3BH4HN62P6NHE · pith_short_8: 4QG3BH4H

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4QG3BH4HN62P6NHE7N3BMZIQP2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e40db09f876fb4ff34e4fb761665107e9984f3bdec8ac888700fe1eba78f4509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f13c2005e0484b9ee6365efe2206c0ca9de193eb8c2548deba3f43b3f72b15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-07-05T10:23:57Z",
    "title_canon_sha256": "ddbb6235f54191187e86d76c58c32f7eddbbac02a1677ffb531a07d4de895161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0852",
    "kind": "arxiv",
    "version": 1
  }
}